Added ability to save Replay filters (events, tags, URLs, CSS selectors) for later reuse
Frontend changelog digest
Jan 26 - Feb 1, 2026. Useful releases, risky migrations, and noisy updates from the Frontend channel.
No matching updates in this bucket.
Frontend updates in 2026-w05
Fixed memory leak in span map and ensured LRU cache items have a minimum size to prevent unbounded growth.
Imported from changelog source; review and generate a concise summary before publishing.
Introduces an open beta for building dashboard widgets directly from Metrics queries.
Backported bug fixes from the canary release.
Seer AI debugger now detects issues during pull request reviews
Security update addressing CVE-2025-59471, CVE-2025-59472, and CVE-2026-23864.
Addresses a critical security vulnerability.
Fix security vulnerabilities identified in CVE-2025-59471 and CVE-2025-59472
Imported from changelog source; review and generate a concise summary before publishing.
Imported from changelog source; review and generate a concise summary before publishing.
Applied security patch addressing identified vulnerabilities.
Security patch released to address a vulnerability.
Addresses security vulnerabilities in the application.
Added DoS mitigation layers to Server Actions
Add DoS mitigations to Server Actions to reduce attack surface.
Add additional DoS mitigations to Server Actions